Schaeffer's 9000 SynShield OTR Plus Full Synthetic 5W-40 Diesel Engine Oil | 5 Gallon Pail

Experience maximum protection for your heavy-duty diesel engine with Schaeffer's 9000 SynShield OTR Plus Full Synthetic 5W-40. Its advanced formula defends against wear, oxidation, and soot, while reducing friction for improved fuel economy. Keep your truck running smoothly and efficiently with this premium, fully synthetic oil.

Features:

• Suitable for use API CK-4.
  
• Maintains fuel economy without sacrificing engine durability.
  
• Superior cold weather startability and operating characteristics.
  
• Oil strength: withstands higher heat range than conventional oils.
  
• Keep-clean performance: superior soot busting, deposit-dispersing capability.
  
• Friction modified with Micron Moly® and Penetro®.